| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $73.65 | 7.488% | $79.1649 | $79.16 | $79.15 | $79.20 |
| Purchase #2 | $99.89 | 12.732% | $112.608 | $112.61 | $112.60 | $112.60 |
| Purchase #3 | $206.47 | 8.453% | $223.9229 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $51.67 | 8.470% | $56.0464 | $56.05 | $56.05 | $56.00 |
| Purchase #5 | $68.83 | 9.475% | $75.3516 | $75.35 | $75.35 | $75.40 |
| Purchase #6 | $113.96 | 11.669% | $127.258 | $127.26 | $127.25 | $127.30 |
| Purchase #7 | $50.54 | 5.873% | $53.5082 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $665.01 | $727.8600 | $727.86 | $727.80 | $727.90 | |